Association of the Pediatric Oncology Nurses (APON)
American Pediatric Surgical association (APSA)
American Society of Clinical Oncology (ASCO)
American Society of Pediatric Hematology/Oncology (ASPH/O)
American Society for Therapeutic Radiology and Oncology (ASTRO)
Ankara Foundation of Children with Leukemia (LOSEV)
Cancer Research UK
Childhood Cancer Foundation - Candlelighters Canada
Children's Oncology Group (COG)
Cure 4 Kids
European Association for Cancer Research (EACR)
European Cancer Leagues (ECL)
European Oncology Nursing Society (EONS)
European Organisation for Research and Treatment of Cancer (EORTC)
European School of Oncology (ESO)
European School of Haematology (ESH)
European Society of Paediatric Haematology and immunology (ESPHI)
European Society for Medical Oncology (ESMO)
European Society of Surgical Oncology (ESSO)
European Society for Therapeutic Radiology and Oncology (ESTRO)
Federation of European Cancer Societies (FECS)
Histiocyte Society
Hong Kong Children's Cancer Foundation (HKCCF)
International Agency for Research on Cancer (IARC)
International Confederation of Childhood Cancer Parent Organisations (ICCCPO)
International Society of Paediatric Oncology (SIOP)
International Union against Cancer (UICC)/Union Internationale Contre le Cancer
UICC Cancer fellowships information
Japanese Society of Pediatric Oncology (JSPO)
Kinderen Kankervrij (KiKa)
Little Life Warrior Society Hong Kong
Multinational Association of Supportive Care in Cancer (MASCC)
National Children's Cancer Society
Oncology Nursing Society (ONS)
Parenting Press (Parenting web site)
Société Française d'Oncologie Pédiatrique (SFOP)
SIOPEL
Sociedad Latino Americana de Oncologia Pediatrica (SLAOP)
UK Children's Cancer Study Group (UKCCSG)
United Nations Educational, Scientific and Cultural Organization (UNESCO)
Vereniging Ouders Kinderen Kanker (VOKK)
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